black
#000000
#213742
#213742
Color Values
| Format | #000000 | #213742 |
|---|---|---|
| HEX | #000000 | #213742 |
| RGB | 0, 0, 0 | 33, 55, 66 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 33.3%, 19.4% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 50.0%, 25.9% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 16.7%, 0.0%, 74.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3234 0.034 230.9 |
Contrast & Accessibility
1.69:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213742 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213742
Color Difference (Delta E)
24.32
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213742);
background: linear-gradient(135deg, #000000, #213742);